# TracPipe System Guide vs DockTides

The clearest difference is rating: DockTides at 5.0 against TracPipe System Guide's 3.8. DockTides also leads on update cadence (every 4 days vs every 9 months). TracPipe System Guide's advantage is in-app purchases (none vs 2) and ratings volume (9 vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. DockTides sells 2 in-app purchases, starting at $0.99 per month. TracPipe System Guide asks for nothing beyond the download.

DockTides holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: TracPipe System Guide has 9 ratings behind it against 1, so its average is the more settled of the two.

TracPipe System Guide ships an update every 9 months, DockTides every 4 days. The most recent releases landed on October 24, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | TracPipe System Guide | DockTides |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (9 ratings)](https://appshunter.io/ios/app/tracpipe-system-guide/id996885333/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/docktides/id6754754911/reviews)** |
| Number of ratings | **9** | 1 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 4 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 33 MB | 34 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Omega Flex, Inc.](https://appshunter.io/developer/996885332) | [Adam Vella](https://appshunter.io/developer/1849857103) |

## What reviewers say

### TracPipe System Guide

[App page](https://appshunter.io/ios/app/tracpipe-system-guide/id996885333)

This application helps users calculate the correct size of flexible gas piping for installations. It supports various sizing methods and gas types, providing accurate results based on selected parameters. Users can also access updated design guides and installation instructions.

**Highlights:** Flexible gas piping sizing calculator, Supports Longest Run or Branch length methods, Calculates capacity based on gas type, pressure, and pressure drop, Easy-to-use calculator wheel, Access to updated Design Guide and Installation Instructions, Find a Sales Representative feature

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### DockTides

[App page](https://appshunter.io/ios/app/docktides/id6754754911)

This app provides instant, private dock water depth intelligence. It offers real-time status, detailed 24-hour forecasts with 6-minute precision, and personalized predictions based on your dock's unique characteristics. Get on the water with confidence.

**Highlights:** Real-time lift depth status, 24-hour water depth forecast, Hourly summaries with 6-minute precision, Personalized dock predictions, Privacy-first architecture, Offline-capable

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DockTides (Monthly) | $0.99 | per month |
| DockTides (Yearly) | $9.99 | per year |


## Frequently asked questions

### Is TracPipe System Guide free?

TracPipe System Guide is free to download, with no in-app purchases.

### Is DockTides free?

DockTides is free to download, with in-app purchases available.

### Which has better reviews, TracPipe System Guide or DockTides?

DockTides is rated higher. TracPipe System Guide averages 3.8 out of 5 from 9 ratings, while DockTides averages 5.0 from 1 ratings.

### Do TracPipe System Guide or DockTides have ads?

Neither TracPipe System Guide nor DockTides shows ads.

### Which is updated more often, TracPipe System Guide or DockTides?

TracPipe System Guide ships an update every 9 months, and DockTides every 4 days. Most recently, TracPipe System Guide was updated on October 24, 2026 and DockTides on September 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*